OptimumCS-Pro for Android

11 things about OptimumCS-Pro

1. What, then, is the optimum aperture? And what is the optimum focus distance? OptimumCS-Pro is designed to answer precisely those questions.

2. • The app instantly displays the focus distance and aperture that minimise the combined effects of defocus blur and diffraction.

3. In all imaging work where you require the sharpest possible image across a depth range, OptimumCS-Pro is far superior to any depth of field calculator.

4. Can’t shoot at the optimum aperture, because, for example, you need a faster shutter speed afforded by a wider aperture? You’ll know exactly what the effect of your decisions will be.

5. OptimumCS-Pro is the unique Optimum Camera Settings tool for imaging professionals — for photographers, cinematographers and videographers.

6. • Several different distance scales, emphasising near or far distances, are available, as is one for use with Hansma’s focus shift method in large format photography.

7. In addition to the basic outputs, OptimumCS-Pro displays image sharpness information, so you'll know if your shot will be sharp enough to meet your needs.

8. • The optimum aperture snaps to your choice of the nearest 1/3 stop or the nearest 1/2 stop.

9. But what's also great is that it couldn't be any easier, simpler and faster! OptimumCS-Pro's instant results are perfect for creative professionals who don’t want their tools to get in the way of their work or their art.

10. You know that stopping down decreases image blur caused by defocus, but you also know that, on the other hand, it increases blur caused by diffraction.

11. • The aperture scale shows 1/3 stop or 1/2 stop markers (user selectable).